{"version":"1.0","provider_name":"China Fabricante de productos qu\u00edmicos","provider_url":"https:\/\/longchangextracts.com\/es","author_name":"longcha9","author_url":"https:\/\/longchangextracts.com\/es\/author\/longcha9\/","title":"Study on the Spectral Effect Relationship of Total Polyphenols and Total Anthraquinone Content in Rhubarb and Its In Vitro Antioxidant Activity - China Chemical Manufacturer","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"IHfHoCOqG0\"><a href=\"https:\/\/longchangextracts.com\/es\/ruibarbo\/\">Estudio sobre la relaci\u00f3n espectro-efecto del contenido total de polifenoles y antraquinonas en el ruibarbo y su actividad antioxidante in vitro<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/longchangextracts.com\/es\/ruibarbo\/embed\/#?secret=IHfHoCOqG0\" width=\"600\" height=\"338\" title=\"\u00abStudy on the Spectral Effect Relationship of Total Polyphenols and Total Anthraquinone Content in Rhubarb and Its In Vitro Antioxidant Activity\u00bb \u2014 China Chemical Manufacturer\" data-secret=\"IHfHoCOqG0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>","description":"Study on the Spectral Effect Relationship of Total Polyphenols and Total Anthraquinone Content in Rhubarb and Its In Vitro Antioxidant Activity In 1956, Harman proposed the theory of free radical aging, in which oxidative reactions are the main cause of inducing biological aging and various diseases. Free radicals are mainly generated by electron leakage from [&hellip;]"}